Chemistry The percentage of Nitrogen in Air is 0.03 78.03 0.94 85.02 0.03 78.03 0.94 85.02 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Water can be separated from alcohol water mixture by Decantation Sublimation Distillation Evaporation Decantation Sublimation Distillation Evaporation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Gobar gas contains mainly : Methane Acetylene Ethylene Propylene Methane Acetylene Ethylene Propylene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Domestic cooking gas consists mostly of Liquified butane and isobutane Methane and ethane Ethylene and carbon monoxide Hydrogen and acetylene Liquified butane and isobutane Methane and ethane Ethylene and carbon monoxide Hydrogen and acetylene ANSWER DOWNLOAD EXAMIANS APP
Chemistry KMnO4 can be used as Pesticide Disinfectant Fertilizer Insecticide Pesticide Disinfectant Fertilizer Insecticide ANSWER DOWNLOAD EXAMIANS APP
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